#include <iostream>

 #include "exportoofiledialog.h"

 ExportOOFileDialog::ExportOOFileDialog():QFileDialog()

 {

 	init();

 }

 ExportOOFileDialog::ExportOOFileDialog (QWidget * parent, const char* name, bool modal):QFileDialog(parent, name,modal)

 {

 	init();

 }

 bool ExportOOFileDialog::foundConfig()

 {

 	return !filters.isEmpty();

 }

 QString ExportOOFileDialog::selectedConfig()

 {

 	QStringList::Iterator itpath=configPaths.begin();

 	QStringList::Iterator itf=filters.begin();

 	while (itf != filters.end()) 

 	{

 		if (*itf==lastFilter) return *itpath;

 		itpath++;	

 		itf++;

     }

 	qWarning ("ExportOOFileDialog::selectedConfig  No filter found!");

 	return "";

 }

 void ExportOOFileDialog::newConfigPath(const QString &s)

 {

 	lastFilter=s;

 }

 QString ExportOOFileDialog::selectedFile()

 {

 	return QFileDialog::selectedFile();

 }

 void ExportOOFileDialog::addFilter(const QString &f)

 {

 	lastFilter=f;

 	filters.append (f);

 	QFileDialog::addFilter (f);

 }

 void ExportOOFileDialog::init()

 {

 	setMode( QFileDialog::AnyFile );

 	QDir d;

 	d.setPath ("/usr/share/vym/exports");

 	scanExportConfigs(d);

 	d.setPath (d.homeDirPath()+"/.vym/exports");

 	scanExportConfigs(d);

 	d.setPath ("exports");

 	scanExportConfigs(d);

 	connect (

 		this,SIGNAL (filterSelected(const QString&)),

 		this, SLOT( newConfigPath(const QString &)));

 }

 void ExportOOFileDialog::scanExportConfigs(QDir d)

 {

 	// Scan existing export configurations

 	SimpleSettings set;

 	QFile f;

 	if (d.exists())

 	{

 		// Traverse files

 		d.setFilter( QDir::Files| QDir::Hidden | QDir::NoSymLinks );

 		const QFileInfoList *filelist = d.entryInfoList();

 		QFileInfoListIterator itfile( *filelist );

 		QFileInfo *fi;

 		while ( (fi = itfile.current()) != 0 ) 

 		{

 			if (fi->fileName().endsWith(".conf") )

 			{

 				configPaths.append (fi->absFilePath());

 				set.clear();

 				set.readSettings (fi->absFilePath());

 				addFilter (set.readEntry("Name") + " (*.odp)");

 			}		

 			++itfile;

 		}	

 	}		

 }